The SC-70-6 (SOT-363) package is a 6-lead surface-mount footprint. Reel and cut-tape options are listed; if you're ordering cut tape for prototypes, store the reels dry — the small package is moisture-sensitive and needs a dry cabinet or bake before reflow if the seal is broken.
SN74AUC2G04DCKR TI Inverter, 0.8V-2.7V, SC-70-6
MPNSN74AUC2G04DCKR
End of Life
Texas Instruments 74AUC series, SN74AUC2G04DCKR, dual inverter, 2 circuits, 1 input per circuit, 0.8V to 2.7V supply, 9mA output drive, 1.5ns propagation delay at 2.5V, SC-70-6 package, -40°C to 85°C.
$0.75Ref. price · indicative, final on quote
Packaging6-TSSOP, SC-88, SOT-363
RoHSROHS3 Compliant
Series74AUC
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | 74AUC |
| Logic type | Inverter |
| Mounting | Surface Mount |
| Supply voltage | 0.8V ~ 2.7V |
| Current - quiescent | 10 µA |
| Current - output high, low | 9mA, 9mA |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 85°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 6-TSSOP, SC-88, SOT-363 |
| Number of circuits | 2 |
| Input logic level - low | 0V ~ 0.7V |
| Input logic level - high | 1.7V |
| Max propagation delay @ v, max CL | 1.5ns @ 2.5V, 30pF |
Product details
Frequently asked questions
Is SN74AUC2G04DCKR RoHS compliant?
Yes, it is ROHS3 compliant.
What is the propagation delay of SN74AUC2G04DCKR at 2.5V?
The maximum propagation delay is 1.5ns at 2.5V with a 30pF load. This makes it suitable for high-speed signal paths where timing margin is tight.
What are the equivalent parts for SN74AUC2G04DCKR?
A close functional equivalent is the SN74AUP1G04DBVR, a single inverter from the 74AUP series with a similar supply range (0.8V) and slightly slower propagation delay (5.4ns at 3.3V). The SN74LVU04APWT offers six inverters but runs at 2V to 5V and has a 7ns delay at 5V — different voltage and speed class. Neither is a pin-for-pin drop-in; verify the circuit count and footprint before substituting.